Intergrowth of Humite and Spinel. Humite is the orange-red mineral, and spinel is the red-purple. Stated origin is Vietnam. From private collection of photographer.
If you want to use this file commercially, you have to do this under the terms of the GFDL. Otherwise, you are free to choose between the GFDL and CC-BY-NC-SA-2.0.
Intergrowth of w:Humite and w:Spinel. Humite is the orange-red mineral, and spinel is the red-purple. From private collection of photographer. Photo by Dante Alighieri | Talk. {{Cc-by-